42
Programming Reference
SCPI Instrument Command List
Command
:ARM:SENS
Long
:ARM[:SEQuence[1]|STARt][:LAYer]:SENSe
Form
Set & Query
Parameter
EDGE | LEVel
*RST value
EDGE
Description
Use this command to select Triggered or Gated mode by choosing
whether the instrument arms on the edge(s) or level of the arming signal.
When sensing edges, the instrument triggers when the arming signal
crosses the selected threshold level (
:ARM:LEV
) in the selected direction
(
:ARM:SLOP
). This corresponds to the Triggered mode selected on the
Mode/Trigger screen when using the front panel.
When sensing levels, the instrument triggers as long as the arming signal
is above (
:ARM:SLOP POS
), or below (
:ARM:SLOP NEG
) the selected
threshold level (
:ARM:LEV
). This corresponds to the Gated mode
selected on the
M
ODE
/T
RIGGER
SCREEN
when using the front panel.
Command
:ARM:SLOP
Long
:ARM[:SEQuence[1]|STARt][:LAYer]:SLOPe
Form
Set & Query
Parameter
POSitive | NEGative | EITHer
*RST value
POS
Description
Use this command to select the trigger slope for the arming signal when
triggering on edges. Use
EITHer
to trigger on both the positive and
negative edges of the arming signal. This allows you to trigger at twice
the frequency of the arming signal.
If you are arming on levels, use this command to select whether the
instrument triggers during the positive or negative cycle of the arming
signal.
Содержание 81101A
Страница 1: ...H HP 81101A 50 MHz Pulse Generator Reference Guide ...
Страница 10: ...10 Safety Information ...
Страница 88: ...88 Programming Reference SCPI Instrument Command List ...
Страница 112: ...112 Specifications Pulse Parameter Definitions ...
Страница 116: ...116 Index ...
Страница 118: ...Hewlett Packard GmbH Copyright 1998 Edition E0998 Printed in Germany September 1998 BAR CODE to go here 81101 91011 ...